In this article the solid state reaction of BaTiO3 formation from a mechanically activated BaCO3-TiO2 system has been investigated. An equimolar mixture of BaCO3 and TiO2 powders was activated in a planetary ball mill in a continual regime for 0, 30 and 90 min, pressed and thermally treated up to 1200 degrees C. The eject of the milling and firing regime on the phase formation was investigated by the X-ray diffraction (XRD) method and differential thermal analysis (DTA). Deconvolution of the experimental DTA curve corresponding to the BaTiO3 synthesis process has been performed. The influence of the activation time on the change of characteristic temperature for each elementary step in the complete solid-state reaction of BaTiO3 formation, was analyzed. These results were correlated with the ones obtained by SEM characterization and by XRD analysis.
TY - JOUR
AU - Pavlović, V. P.
AU - Stojanović, Biljana D
AU - Pavlović, Vladimir B
AU - Marinković-Stanojević, Zorica
AU - Živković, Lj.
AU - Ristic, M. M.
PY - 2008
UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/286
AB - In this article the solid state reaction of BaTiO3 formation from a mechanically activated BaCO3-TiO2 system has been investigated. An equimolar mixture of BaCO3 and TiO2 powders was activated in a planetary ball mill in a continual regime for 0, 30 and 90 min, pressed and thermally treated up to 1200 degrees C. The eject of the milling and firing regime on the phase formation was investigated by the X-ray diffraction (XRD) method and differential thermal analysis (DTA). Deconvolution of the experimental DTA curve corresponding to the BaTiO3 synthesis process has been performed. The influence of the activation time on the change of characteristic temperature for each elementary step in the complete solid-state reaction of BaTiO3 formation, was analyzed. These results were correlated with the ones obtained by SEM characterization and by XRD analysis.
PB - Međunarodni Institut za nauku o sinterovanju, Beograd
T2 - Science of Sintering
T1 - Synthesis of BaTiO3 from a mechanically activated BaCO3-TiO2 system
EP - 26
IS - 1
SP - 21
VL - 40
DO - 10.2298/SOS0801021P
ER -
@article{
author = "Pavlović, V. P. and Stojanović, Biljana D and Pavlović, Vladimir B and Marinković-Stanojević, Zorica and Živković, Lj. and Ristic, M. M.",
year = "2008",
abstract = "In this article the solid state reaction of BaTiO3 formation from a mechanically activated BaCO3-TiO2 system has been investigated. An equimolar mixture of BaCO3 and TiO2 powders was activated in a planetary ball mill in a continual regime for 0, 30 and 90 min, pressed and thermally treated up to 1200 degrees C. The eject of the milling and firing regime on the phase formation was investigated by the X-ray diffraction (XRD) method and differential thermal analysis (DTA). Deconvolution of the experimental DTA curve corresponding to the BaTiO3 synthesis process has been performed. The influence of the activation time on the change of characteristic temperature for each elementary step in the complete solid-state reaction of BaTiO3 formation, was analyzed. These results were correlated with the ones obtained by SEM characterization and by XRD analysis.",
publisher = "Međunarodni Institut za nauku o sinterovanju, Beograd",
journal = "Science of Sintering",
title = "Synthesis of BaTiO3 from a mechanically activated BaCO3-TiO2 system",
pages = "26-21",
number = "1",
volume = "40",
doi = "10.2298/SOS0801021P"
}
Pavlović, V. P., Stojanović, B. D., Pavlović, V. B., Marinković-Stanojević, Z., Živković, Lj.,& Ristic, M. M.. (2008). Synthesis of BaTiO3 from a mechanically activated BaCO3-TiO2 system. in Science of Sintering
Međunarodni Institut za nauku o sinterovanju, Beograd., 40(1), 21-26.
https://doi.org/10.2298/SOS0801021P
Pavlović VP, Stojanović BD, Pavlović VB, Marinković-Stanojević Z, Živković L, Ristic MM. Synthesis of BaTiO3 from a mechanically activated BaCO3-TiO2 system. in Science of Sintering. 2008;40(1):21-26.
doi:10.2298/SOS0801021P .
Pavlović, V. P., Stojanović, Biljana D, Pavlović, Vladimir B, Marinković-Stanojević, Zorica, Živković, Lj., Ristic, M. M., "Synthesis of BaTiO3 from a mechanically activated BaCO3-TiO2 system" in Science of Sintering, 40, no. 1 (2008):21-26,
https://doi.org/10.2298/SOS0801021P . .
